.tc,
.txt_c {
  text-align: center !important;
}

.tl {
  text-align: left !important;
}

.tr {
  text-align: right !important;
}

.b,
.bold {
  font-weight: 600 !important;
}

.st {
  font-weight: 600;
  background: rgba(255, 76, 90, 0.35);
  padding: 0 5px;
  margin: 0 5px;
}

.red {
  color: rgba(238, 0, 0, 1);
}

.blue {
  color: rgba(26, 128, 196, 0.85);
}

.orange {
  color: rgba(255, 77, 0, 0.85);
}

.brown {
  color: rgba(65, 14, 0, 0.75);
}

.gray {
  color: rgba(0, 0, 0, 0.35);
}

.pc {
  display:none;
}

.sp {
  display:block;
}

@media (width >= 820px) {
  .pc {
    display:block;
  }

  .sp {
    display:none;
  }
}

/*margin*/
.mt0 {
  margin-top: 0 !important;
}

.mt10 {
  margin-top: 10px !important;
}

.mt15 {
  margin-top: 15px !important;
}

.mt20 {
  margin-top: 20px !important;
}

.mt30 {
  margin-top: 30px !important;
}

.mt40 {
  margin-top: 40px !important;
}

.mt50 {
  margin-top: 50px !important;
}

.mt60 {
  margin-top: 60px !important;
}

.mt70 {
  margin-top: 70px !important;
}

.mt80 {
  margin-top: 80px !important;
}

.mt90 {
  margin-top: 90px !important;
}

.mt100 {
  margin-top: 100px !important;
}

.mb0 {
  margin-bottom: 0 !important;
}

.mb10 {
  margin-bottom: 10px !important;
}

.mb15 {
  margin-bottom: 15px !important;
}

.mb20 {
  margin-bottom: 20px !important;
}

.mb30 {
  margin-bottom: 30px !important;
}

.mb40 {
  margin-bottom: 40px !important;
}

.mb50 {
  margin-bottom: 50px !important;
}

/*padding*/
.pt0 {
  padding-top: 0 !important;
}

.pt10 {
  padding-top: 10px !important;
}

.pt15 {
  padding-top: 15px !important;
}

.pt20 {
  padding-top: 20px !important;
}

.pt30 {
  padding-top: 30px !important;
}

.pt40 {
  padding-top: 40px !important;
}

.pt50 {
  padding-top: 50px !important;
}

.pt60 {
  padding-top: 60px !important;
}

.pt70 {
  padding-top: 70px !important;
}

.pt80 {
  padding-top: 80px !important;
}

.pt90 {
  padding-top: 90px !important;
}

.pt100 {
  padding-top: 100px !important;
}

.pb0 {
  padding-bottom: 0 !important;
}

.pb10 {
  padding-bottom: 10px !important;
}

.pb15 {
  padding-bottom: 15px !important;
}

.pb20 {
  padding-bottom: 20px !important;
}

.pb30 {
  padding-bottom: 30px !important;
}

.pb40 {
  padding-bottom: 40px !important;
}

.pb50 {
  padding-bottom: 50px !important;
}

/*width*/
.w10 {
  width: 10%;
}

.w15 {
  width: 15%;
}

.w20 {
  width: 20%;
}

.w25 {
  width: 25%;
}

.w30 {
  width: 30%;
}

.w35 {
  width: 35%;
}

.w40 {
  width: 40%;
}

.w45 {
  width: 45%;
}

.px100 {
  width: 100px;
}

.px200 {
  width: 200px;
}